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Posted to dev@felix.apache.org by "Olivier Fayau (JIRA)" <ji...@apache.org> on 2014/03/06 16:40:44 UTC
[jira] [Updated] (FELIX-4447) Regression in ScrShellCommand (NPE
caused by falsy regex)
[ https://issues.apache.org/jira/browse/FELIX-4447?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Olivier Fayau updated FELIX-4447:
---------------------------------
Description:
Using felix console and DS (scr + shell +shell tui), the command scr doesn't work anymore.
Sample :
scr list
-> Unable to execute command: java.lang.NullPointerException
java.lang.NullPointerException
at org.apache.felix.scr.impl.ScrShellCommand.help(ScrShellCommand.java:116)
at org.apache.felix.scr.impl.ScrShellCommand.execute(ScrShellCommand.java:75)
at org.apache.felix.shell.impl.Activator$ShellServiceImpl.executeCommand(Activator.java:249)
at org.apache.felix.shell.tui.Activator$ShellTuiRunnable.run(Activator.java:184)
at java.lang.Thread.run(Unknown Source)
Looking at source code, in ScrShellCommand.execute(), command is splitted by the falsy regex "//s".
This should be "\\s+" instead.
was:
Using felix console and DS (scr + shell +shell tui), the command scr doesn't work anymore (NPE instead of result).
Sample :
scr list
-> Unable to execute command: java.lang.NullPointerException
java.lang.NullPointerException
at org.apache.felix.scr.impl.ScrShellCommand.help(ScrShellCommand.java:116)
at org.apache.felix.scr.impl.ScrShellCommand.execute(ScrShellCommand.java:75)
at org.apache.felix.shell.impl.Activator$ShellServiceImpl.executeCommand(Activator.java:249)
at org.apache.felix.shell.tui.Activator$ShellTuiRunnable.run(Activator.java:184)
at java.lang.Thread.run(Unknown Source)
Looking at source code, in ScrShellCommand.execute(), command is splitted by the falsy regex "//s".
This should be "\\s+" instead.
> Regression in ScrShellCommand (NPE caused by falsy regex)
> ---------------------------------------------------------
>
> Key: FELIX-4447
> URL: https://issues.apache.org/jira/browse/FELIX-4447
> Project: Felix
> Issue Type: Bug
> Components: Declarative Services (SCR), Script Console Plugin
> Affects Versions: scr-1.8.0, scr-1.8.2
> Reporter: Olivier Fayau
> Labels: easyfix
>
> Using felix console and DS (scr + shell +shell tui), the command scr doesn't work anymore.
> Sample :
> scr list
> -> Unable to execute command: java.lang.NullPointerException
> java.lang.NullPointerException
> at org.apache.felix.scr.impl.ScrShellCommand.help(ScrShellCommand.java:116)
> at org.apache.felix.scr.impl.ScrShellCommand.execute(ScrShellCommand.java:75)
> at org.apache.felix.shell.impl.Activator$ShellServiceImpl.executeCommand(Activator.java:249)
> at org.apache.felix.shell.tui.Activator$ShellTuiRunnable.run(Activator.java:184)
> at java.lang.Thread.run(Unknown Source)
> Looking at source code, in ScrShellCommand.execute(), command is splitted by the falsy regex "//s".
> This should be "\\s+" instead.
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